I know some free webhosting can create multi FTP accounts,
but unlimit file size is not possible.

chuwachuwa

frihost is just awesome

sysna

FTPs are dead, now it is time for cloud storages that you can find many of them giving free accounts with limited space. and most of them will give you extra GBs by referring someone or some special events and etc.

sodron

chuwachuwa wrote:

frihost is just awesome

or freehostia

Gregoric

I have used several various hosting servers, I think seven or even eight but so far - only Frihost came out to be usable without problems, immediate account closures, lags or small bandwidth limits.

Of course, you have to post on the forums once for several days but it is the best one out there with no doubts. So, my advice for you is to stay here